new battle gui

src/Adapters/IBattleAnimation.cs

@@ -0,0 +1,33 @@
+using System.Collections.Generic;
+using Cthangover.Core.Characters;
+
+namespace Cthangover.Core.Battle
+{
+    /// <summary>
+    /// Describes a battle animation without binding to a concrete player.
+    /// Carries Source/Target characters, an AnimationType key for dispatch,
+    /// a Speed multiplier, and an open-ended Parameters dictionary so
+    /// custom animations can pass arbitrary data (damage value, element
+    /// type, etc.) without interface changes.
+    /// </summary>
+    public interface IBattleAnimation
+    {
+        /// <summary>The <see cref="Character"/> performing the action.</summary>
+        Character Source { get; }
+        /// <summary>The <see cref="Character"/> receiving the action.</summary>
+        Character Target { get; }
+        /// <summary>
+        /// Key used by <see cref="AnimationRegistry"/> to dispatch to the
+        /// correct <see cref="IBattleAnimationPlayer"/>.
+        /// </summary>
+        string AnimationType { get; }
+        /// <summary>Multiplier for the playback speed (1.0 = normal).</summary>
+        float Speed { get; }
+        /// <summary>
+        /// Open-ended data bag for animation-specific values
+        /// (e.g. damage amount, elemental flag) — no interface changes
+        /// needed when adding new animation types.
+        /// </summary>
+        Dictionary<string, object> Parameters { get; }
+    }
+}